Event between (385527) 04OK14 and star GA0820:22383484 with event index number of 1807391
Geocentric closest approach at 2027/12/26 07:32:18 UTC
J2000 position of star is 22:53:49.3 -07:57:03
Equinox of date position of star is 22:55:03.8 -07:49:25
Stellar brightness G=15.1,
use SENSEUP=128 with the MallinCam and and exposure
time of 2 seconds with the QHY174 camera.
Star is 85 degrees from the moon.
Moon is 2% illuminated.
Apparent brightness V=22.9
Object is 33.3 AU from the Sun
and 33.7 AU from the Earth.
Apparent velocity is 17.2
km/sec on the sky relative to the star, or,
2.5 arcsec/hr.
The 1-sigma error in the time of the event is 372 seconds.
The 1-sigma cross-track error in the shadow position is
3839 km.
The object has an absolute magnitude Hv=7.5
Diameter=195.0 km assuming a 5% albedo -- 11.2 sec chord
Diameter=79.6 km assuming a 30% albedo -- 4.6 sec chord
Dynamical classification is 7:4EEE
Star training set for 385527, (2027/12/26 07:35UT) Object RA Dec mag sep mel Fomalhaut 22:59:11.3 -29:28:23 1.2 21.69 77 73Lam Aqr 22:54:04.3 -07:25:48 3.7 0.48 85 PPM 206940 22:57:18.3 -07:40:23 8.3 0.52 85 PPM 206902 22:55:26.6 -07:53:36 9.3 0.10 85 385527 22:55:16.8 -07:48:05 15.1 85 Positions are for equinox of date
Azimuth is measured in degrees eastward from north. North is at an azimuth of 0, due East is at an azimuth of 90 degrees, due South is 180, and due West is 270.
Do not use the listing below for the RECON CPC 1100 telescopes. This is provided for other non-team facilities.
Star training set for 385527, (2027/12/26 07:35UT) Object RA Dec mag sep mel Fomalhaut 22:57:39.7 -29:37:24 1.2 21.69 77 73Lam Aqr 22:52:36.9 -07:34:46 3.7 0.48 85 PPM 206940 22:55:50.9 -07:49:23 8.3 0.52 85 PPM 206902 22:53:59.1 -08:02:34 9.3 0.10 85 385527 22:53:49.3 -07:57:03 15.1 85 Positions are for J2000
Event circumstances last updated at 2023/10/26 02:24:06 UT
Marc W. Buie, Southwest Research Institute